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Current Electricity

Current Electricity
The maximum current rating for a 10 kΩ, 0.5 W resistor is

7.07 mA
14.14 mA
28.28 mA
0.707 mA

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Current Electricity
Voltage dependent resistors are usually made from

Nichrome
Graphite
Silicon carbide
Charcoal

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Current Electricity
The resistance of a few meters of wire conductor in closed electrical circuit is

High
Very high
Practically zero
Low

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Current Electricity
The thickness of insulation provided on the conductor depends on

The magnitude of current flowing through it
Both magnitude of voltage and current
None of the listed here
The magnitude of voltage on the conductor

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Current Electricity
Ampere-hour is the unit of

Strength of current
Quantity of electricity
Energy
Power

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Current Electricity
The example of non-ohmic resistance is

Carbon resistance
tungsten wire
Copper wire
Aluminium wire

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MORE MCQ ON Current Electricity

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